576431
54
Zoom out
Zoom in
Previous page
1/235
Next page
2-6 Math, Angle, and Test Operations
L
(negation,
·
) returns the negative of a number, expression,
or list. The narrow negation symbol (
L
) distinguishes negation
from the subtraction or minus (
).
L
value
EOS rules (Chapter 1) determine when negation is evaluated.
For example,
L
A
2
returns a negative number because squaring
is evaluated before negation. Use parentheses to square a
negated number,
(
L
A)
2
.
ABS
(absolute value,
2
P
) returns the absolute value of a
number, expression, or list.
ABS
value
Pi (
2
T
) is stored as a constant in the TI
-
80. Press
2
T
to copy the symbol
p
to the cursor location. The number
3.141592654
is displayed for
p
, but 3.1415926535898 is used
internally in calculations.
L
(Negation)
ABS
p
(Pi)
54


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Texas Instruments TI-80 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Texas Instruments TI-80 in the language / languages: English as an attachment in your email.

The manual is 2,12 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Texas Instruments TI-80

Texas Instruments TI-80 User Manual - German - 262 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info